TPS replacement on Suzuki Reno?

I am needing to replace a TPS sensor on my 2007 Suzuki Reno. I was wondering if this sensor needed to be adjusted once installed. If so, I need the voltages for WOT and closed throttle if available. I Have read that the entire throttle body must be replaced but I feel this was a bit drastic and have found several places that just sell the sensor. Any help would be greatly appreciated.